Pcb Electronics Prototype Circuit Board

Pcb Electronics Prototype Circuit Board

Pcb electronics prototype circuit board Cost advantage of even layer circuit board Using even layer PCB When there is an odd number of PCB in the design, the following methods can be used to achieve balanced stacking, to reduce PCB production costs and to avoid PCB bending. The following methods...

Product Details

Pcb Electronics Prototype Circuit Board
Product Name: FB662_V1.3

Specification model: 10 layers FR4, impedance board, board thickness 1.6MM, copper thickness 1OZ, immersion gold, matte blue oil white

Unit of measure: 500pcs

Default warehouse: raw material warehouse

Delivery period: 7 days

Material: Ventec Aluminum laminate, VT-4B3=3.0w/mk (custom material)


pcba


Smt points: 518

DIP points: 17

Inspection requirements: aoi check the components of the car

Shipment inspection report: Manufacturers need to report shipments to corresponding customers

Product packaging: red bubble roll packaging, each package can not exceed 5, the carton should be protected with white pearl surface, to play the role of shockproof, anti-collision and anti-fall.


pcb



Board process requirements: require lead-free soldering process

Need to brush 3 anti-paint

Furnace experiment: All self-purchased plastic molded patch materials must pass the reflow test

Reflow soldering furnace to the circuit board: preheating and constant temperature zone operation according to "reflow soldering furnace temperature management specification" reflow soldering maximum temperature between 245-247 degrees, super 230 °C welding time control 40-60S.

Wave soldering is required: wave soldering temperature is 255-260 degrees, tin penetration is 50%, and 3 labels must be attached after DIP is completed. The first production of the informed product T-site confirmed.


PCB (2)



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